264368468 has 24 divisors (see below), whose sum is σ = 569409792. Its totient is φ = 104585184.

The previous prime is 264368443. The next prime is 264368477. The reversal of 264368468 is 864863462.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362780 + ... + 363507.

It is an arithmetic number, because the mean of its divisors is an integer number (23725408).

Almost surely, 2^264368468 is an apocalyptic number.

264368468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

264368468 is an abundant number, since it is smaller than the sum of its proper divisors (305041324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264368468 is a wasteful number, since it uses less digits than its factorization.

264368468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726311 (or 726309 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 264368468 is about 16259.4116744733. The cubic root of 264368468 is about 641.8051802248.

The spelling of 264368468 in words is "two hundred sixty-four million, three hundred sixty-eight thousand, four hundred sixty-eight".